44 In his first affidavit the applicant stated that he was unable to recall what he was doing in the couple of hours after the collision. Dr Troup recorded the following history:
He said it was an unreal feeling that it happened, and it was like being in a nightmare. He was on the radar deck at the time. As soon as it hit he realised that he should be in the engineer's office but everything was battened down which he informed me was called "State Zulu". When everything was shut down, he went to the flight deck and became one of the rescue party. He said all the boats were out and picking up people from the water. He does not remember being aboard any of the boats. He said people were handed up to the rescue crew on the HMAS Melbourne. They were fishing people out of the water with nets. He said his memory is vague but he does remember fishing people out of the water. He said some men were covered with oil and he could smell oil. He remembers the next morning the HMAS Voyager survivors being laid out on mattresses and he had to ask their names and next of kin etc. To signal back the names of the survivors. He said he saw dead people from the HMAS Voyager but did not know where they went, he did not know if they went to the HMAS Melbourne or to HMAS Creswell or where they went. He said he wondered where the people were that had been in the area of the gaping hole. He then thought he could have been in that area.
45 In the course of cross-examination the applicant acknowledged that the history that he gave to Dr Troup was in some degree reconstructed and in other respects he believed that she had misunderstood what he had told her. He said of the reference to boats picking up people from the water, "it's not exactly recall, sir. It is something I know would have had to have happened". He believed that he would not have said to Dr Troup that he recalled fishing people out of the water with nets. In this respect he said, "we would not be fishing them out of the water with nets but they were using scrambling nets to bring them in board, sir" (T 24.51-54). He was asked if he recalled seeing this and he responded, "not really seeing it, sir. I don't remember but it would have happened" (T 24.57-58).
46 The applicant was challenged that he had embellished his account of what he had seen that night. This challenge, in light of his evidence to which I have referred and the material that I infer is available to the respondent concerning the facts of the rescue operation, is one that it is open to the respondent to explore. However, the present application does not, to my mind, raise the difficulties, which were prominent in Diston and in Blyth. I accepted the applicant as a witness doing his best to give a truthful and accurate account.
47 I do not understand it to be in issue that the applicant was present on the radar deck of the Melbourne and that he observed the collision. He was called to give evidence of his observations at the first Royal Commission into the causes of the collision. His claim to have thereby suffered psychiatric injury is in issue. He has given every indication of frankness in the histories that he acknowledges having given to Dr Gunn, Dr Freed and Dr Reddan. Notwithstanding the absence of independent evidence of the applicant's behaviour and disposition over many years I have concluded that the respondent is not significantly prejudiced in its ability to test his claim.
48 As I have noted, the applicant's claim includes a claim for economic loss. He contends that he has suffered an impairment of his capacity to earn income by reason of his undiagnosed PTSD. The applicant has produced group certificates for the financial years ending 30 June 1970 - 1983, 1989, 1991, 1992, 1995, 1996, 1998 and 1999. Income Tax Returns for the financial years ending 30 June 1997 and 1998 have been produced. The respondent noted that there were some gaps in the financial records, but this was not prominent in its opposition to the grant of leave. I consider that the material provides a reasonable basis for making an assessment of the applicant's actual earnings over a substantial part of the period, which is the subject of his claim. As I understand the economic claim, it depends upon the applicant establishing that he did not obtain and maintain employment at a salary level that he might reasonably have been expected to obtain had he not suffered from undiagnosed PTSD. The circumstance that supervisors from time to time at his various places of employment may not be available to the respondent does not seem to me to be a matter of great moment in the context of this claim. It was apparent from the applicant's evidence that he has never had a difficulty in obtaining employment and in remaining in it until he chose to leave and take up another position. He has been in constant employment from immediately after his discharge from the Navy until his retirement at the age of 66 years.